{"id":8282,"date":"2019-10-02T12:31:34","date_gmt":"2019-10-02T12:31:34","guid":{"rendered":"https:\/\/kynaforkids.vn\/blog\/?p=8282"},"modified":"2019-10-02T12:32:41","modified_gmt":"2019-10-02T12:32:41","slug":"bi-quyet-giup-be-hoc-toan-cong-tru-tu-0-10","status":"publish","type":"post","link":"https:\/\/kynaforkids.vn\/blog\/bi-quyet-giup-be-hoc-toan-cong-tru-tu-0-10.html","title":{"rendered":"B\u00ed quy\u1ebft gi\u00fap b\u00e9 h\u1ecdc to\u00e1n – c\u1ed9ng tr\u1eeb trong ph\u1ea1m vi 10 th\u1eadt h\u00e0o h\u1ee9ng"},"content":{"rendered":"

Gi\u00fap tr\u1ebb hi\u1ec3u \u0111\u01b0\u1ee3c nh\u1eefng quy lu\u1eadt to\u00e1n h\u1ecdc ch\u01b0a bao gi\u1edd l\u00e0 m\u1ed9t chuy\u1ec7n d\u1ec5 d\u00e0ng. Tr\u00e1i l\u1ea1i, \u0111\u00f3 l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh r\u1ea5t kh\u00f3 kh\u0103n v\u00e0 c\u00f3 th\u1ec3 khi\u1ebfn b\u1ed1 m\u1eb9 m\u1ec7t m\u1ecfi. Nh\u01b0ng n\u00f3 l\u1ea1i l\u00e0 \u0111i\u1ec1u c\u01a1 b\u1ea3n m\u00e0 tr\u1ebb c\u1ea7n ph\u1ea3i h\u1ecdc \u0111\u1ec3 c\u00f3 th\u1ec3 th\u00e0nh c\u00f4ng sau n\u00e0y. B\u1ed1 m\u1eb9 c\u0169ng \u0111\u1eebng n\u00ean v\u1ed9i lo v\u00ec m\u1ecdi chuy\u1ec7n s\u1ebd tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n r\u1ea5t nhi\u1ec1u khi b\u1ed1 m\u1eb9 bi\u1ebft c\u00e1ch bi\u1ebfn vi\u1ec7c h\u1ecdc to\u00e1n c\u1ed9ng tr\u1eeb<\/strong> th\u00e0nh nh\u1eefng tr\u00f2 ch\u01a1i, nh\u01b0 nh\u1eefng c\u00e1ch \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u ngay sau \u0111\u00e2y:<\/p>\n

\n

1. D\u00f9ng nh\u1eefng kh\u1ed1i lego \u0111\u1ec3 d\u1ea1y b\u00e9 h\u1ecdc to\u00e1n c\u1ed9ng tr\u1eeb<\/strong><\/span><\/h2>\n<\/blockquote>\n

Nh\u1eefng kh\u1ed1i lego l\u00e0 lo\u1ea1i \u0111\u1ed3 ch\u01a1i r\u1ea5t l\u00fd t\u01b0\u1edfng gi\u00fap tr\u1ebb l\u00e0m quen v\u1edbi ph\u00e9p c\u1ed9ng. C\u00e1ch chu\u1ea9n b\u1ecb r\u1ea5t \u0111\u01a1n gi\u1ea3n, b\u1ed1 m\u1eb9 ch\u1ec9 c\u1ea7n d\u00f9ng m\u1ed9t v\u00e0i nh\u1eefng t\u1ea5m th\u1ebb tr\u1eafng, r\u1ed3i vi\u1ebft nh\u1eefng ph\u00e9p c\u1ed9ng \u0111\u01a1n gi\u1ea3n l\u00ean \u0111\u00f3. Sau \u0111\u00f3, b\u1ed1 m\u1eb9 h\u00e3y cho tr\u1ebb d\u00f9ng nh\u1eefng kh\u1ed1i lego \u0111\u1ec3 l\u1eafp th\u00e0nh m\u1ed9t t\u00f2a nh\u00e0 v\u1edbi s\u1ed1 t\u1ea7ng t\u01b0\u01a1ng \u1ee9ng v\u1edbi ph\u00e9p c\u1ed9ng \u0111\u00f3. Nh\u1edb d\u00f9ng nh\u1eefng kh\u1ed1i m\u00e0u kh\u00e1c nhau \u0111\u1ec3 tr\u1ebb d\u1ec5 hi\u1ec3u h\u01a1n.<\/p>\n

\"H\u1ecdc
Nh\u1eefng kh\u1ed1i lego l\u00e0 lo\u1ea1i \u0111\u1ed3 ch\u01a1i r\u1ea5t l\u00fd t\u01b0\u1edfng gi\u00fap tr\u1ebb l\u00e0m quen v\u1edbi vi\u1ec7c h\u1ecdc to\u00e1n c\u1ed9ng tr\u1eeb<\/figcaption><\/figure>\n
\n

2. D\u00f9ng nh\u1eefng kh\u1ed1i domino<\/strong><\/span><\/h2>\n<\/blockquote>\n

Nh\u1eefng kh\u1ed1i domino c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 d\u1ea1y tr\u1ebb h\u1ecdc ph\u00e9p c\u1ed9ng. H\u00e3y v\u1ebd m\u1ed9t bi\u1ec3u \u0111\u1ed3 nh\u01b0 tr\u00ean, sau \u0111\u00f3 ch\u1ec9 c\u1ea7n x\u1ebfp nh\u1eefng kh\u1ed1i domino t\u01b0\u01a1ng \u1ee9ng v\u00e0o c\u00e1c \u00f4, nhi\u1ec7m v\u1ee5 c\u1ee7a tr\u1ebb s\u1ebd l\u00e0 \u0111\u1ebfm c\u00e1c ch\u1ea5m tr\u00ean kh\u1ed1i domino \u0111\u1ec3 l\u00e0m ph\u00e9p c\u1ed9ng.<\/p>\n

\n
\"Nh\u1eefng
H\u1ecdc to\u00e1n c\u1ed9ng tr\u1eeb b\u1eb1ng nh\u1eefng \u0111\u1ed3 ch\u01a1i nh\u01b0 domino s\u1ebd gi\u00fap b\u00e9 h\u1ee9ng th\u00fa h\u01a1n<\/figcaption><\/figure><\/blockquote>\n
\n

3. \u0110\u1ebfm hoa qu\u1ea3<\/strong><\/span><\/h2>\n<\/blockquote>\n

B\u1ed1 m\u1eb9 n\u00ean d\u00f9ng nh\u1eefng lo\u1ea1i qu\u1ea3 nh\u1ecf \u0111\u1ec3 v\u1eeba \u0111\u01b0\u1ee3c nhi\u1ec1u v\u1eeba d\u1ec5 d\u00f9ng nh\u01b0 nho hay d\u00e2u cho tr\u00f2 ch\u01a1i n\u00e0y. R\u1ea5t \u0111\u01a1n gi\u1ea3n, ch\u1ec9 c\u1ea7n vi\u1ebft nh\u1eefng ph\u00e9p t\u00ednh ra gi\u1ea5y v\u00e0 b\u1ea3o tr\u1ebb h\u00e3y t\u00ecm ra k\u1ebft qu\u1ea3 b\u1eb1ng c\u00e1ch x\u1ebfp s\u1ed1 qu\u1ea3 ra t\u01b0\u01a1ng \u1ee9ng, \u0111\u1ed1i v\u1edbi ph\u00e9p tr\u1eeb th\u00ec tr\u1ebb c\u00f3 th\u1ec3 \u0103n lu\u00f4n qu\u1ea3 \u0111\u1ec3 t\u00ednh. C\u00e1ch h\u1ecdc to\u00e1n c\u1ed9ng tr\u1eeb<\/strong> n\u00e0y s\u1ebd gi\u00fap tr\u1ebb h\u1ee9ng th\u00fa h\u01a1n r\u1ea5t nhi\u1ec1u v\u1edbi nh\u1eefng ph\u00e9p t\u00ednh.<\/p>\n

\n
\"D\u00f9ng
C\u00e1ch n\u00e0y s\u1ebd gi\u00fap tr\u1ebb h\u1ecdc to\u00e1n c\u1ed9ng tr\u1eeb h\u1ee9ng th\u00fa h\u01a1n r\u1ea5t nhi\u1ec1u<\/figcaption><\/figure><\/blockquote>\n
\n

4. Tr\u00f2 con r\u1ebft<\/strong><\/span><\/h2>\n<\/blockquote>\n

D\u00f9ng nh\u1eefng h\u00ecnh tr\u00f2n v\u1edbi m\u00e0u kh\u00e1c nhau vi\u1ebft nh\u1eefng con s\u1ed1 ng\u1eabu nhi\u00ean t\u1ea1o th\u00e0nh th\u00e2n con r\u1ebft nh\u01b0 h\u00ecnh v\u1ebd. Sau \u0111\u00f3 vi\u1ebft nh\u1eefng ph\u00e9p t\u00ednh kh\u00e1c nhau l\u00ean nh\u1eefng m\u1ea9u gi\u1ea5y r\u1ed3i b\u1ea3o tr\u1ebb d\u00e1n ch\u00fang v\u1edbi k\u1ebft qu\u1ea3 \u0111\u00fang ghi tr\u00ean th\u00e2n con r\u1ebft.<\/p>\n

\"Con
Con r\u1ebft – m\u1ed9t c\u00e1ch th\u00fa v\u1ecb kh\u00e1c gi\u00fap b\u00e9 h\u1ecdc to\u00e1n c\u1ed9ng tr\u1eeb<\/figcaption><\/figure>\n
\n

5. D\u1ea1y b\u00e9 h\u1ecdc to\u00e1n c\u1ed9ng tr\u1eeb v\u1edbi tr\u00f2 ch\u01a1i \u201cc\u00fa l\u1eeba ph\u00e9p thu\u1eadt\u201d<\/strong><\/span><\/h2>\n<\/blockquote>\n

B\u1ed1 m\u1eb9 c\u1ea7n chu\u1ea9n b\u1ecb m\u1ed9t h\u1ed9p gi\u1ea5y, 2 chi\u1ebfc c\u1ed1c nh\u1ef1a ho\u1eb7c gi\u1ea5y v\u00e0 nh\u1eefng vi\u00ean bi ho\u1eb7c \u0111\u1ed3 ch\u01a1i nh\u1ecf. Tr\u01b0\u1edbc h\u1ebft, c\u1eaft \u0111\u00e1y c\u1ee7a 2 chi\u1ebfc c\u1ed1c r\u1ed3i d\u00f9ng keo d\u00ednh ch\u00fang v\u00e0o ph\u1ea7n tr\u00ean c\u1ee7a chi\u1ebfc h\u1ed9p, sau \u0111\u00f3 c\u1eaft m\u1ed9t h\u00ecnh ch\u1eef nh\u1eadt \u1edf th\u00e2n c\u1ee7a chi\u1ebfc h\u1ed9p gi\u1ed1ng nh\u01b0 h\u00ecnh v\u1ebd.<\/p>\n

Vi\u1ebft nh\u1eefng ph\u00e9p t\u00ednh \u0111\u01a1n gi\u1ea3n l\u00ean nh\u1eefng m\u1ea3nh gi\u1ea5y v\u00e0 d\u00e1n ch\u00fang l\u00ean th\u00e2n h\u1ed9p. Nhi\u1ec7m v\u1ee5 c\u1ee7a tr\u1ebb s\u1ebd l\u00e0 th\u1ea3 s\u1ed1 vi\u00ean bi ho\u1eb7c \u0111\u1ed3 ch\u01a1i t\u01b0\u01a1ng \u1ee9ng v\u1edbi ph\u00e9p t\u00ednh v\u00e0o 2 chi\u1ebfc c\u1ed1c v\u00e0 sau \u0111\u00f3 m\u1edf \u201cc\u1eeda s\u1ed5\u201d \u0111\u1ec3 t\u00ecm \u0111\u00e1p \u00e1n.<\/p>\n

\"Chi\u1ebfc
Chi\u1ebfc h\u1ed9p th\u00fa v\u1ecb gi\u00fap b\u00e9 h\u1ecdc to\u00e1n c\u1ed9ng tr\u1eeb<\/figcaption><\/figure>\n

 <\/p>\n

\n

6. \u0110\u1ebfm b\u1eb1ng ng\u00f3n tay<\/strong><\/span><\/h2>\n<\/blockquote>\n

\u0110\u00e2y l\u00e0 m\u1ed9t tr\u00f2 ch\u01a1i v\u00f4 c\u00f9ng s\u00e1ng t\u1ea1o. B\u1ed1 m\u1eb9 ch\u1ec9 c\u1ea7n c\u1eaft h\u00ecnh 2 b\u00e0n tay b\u1eb1ng gi\u1ea5y, d\u00ednh \u0111\u00f4i b\u00e0n tay \u0111\u00f3 v\u00e0o m\u1ed9t t\u1edd gi\u1ea5y l\u1edbn, nh\u01b0ng nh\u1edb l\u00e0 ch\u1ec9 d\u00e1n ph\u1ea7n l\u00f2ng b\u00e0n tay th\u00f4i nh\u00e9! Sau \u0111\u00f3, vi\u1ebft nh\u1eefng ph\u00e9p t\u00ednh l\u00ean t\u1edd gi\u1ea5y b\u00ean d\u01b0\u1edbi, th\u1ebf l\u00e0 b\u00e2y gi\u1edd tr\u1ebb ch\u1ec9 c\u1ea7n g\u1eadp nh\u1eefng ng\u00f3n tay l\u00e0 c\u00f3 th\u1ec3 t\u00ecm ra \u0111\u01b0\u1ee3c \u0111\u00e1p \u00e1n r\u1ed3i. H\u1ecdc to\u00e1n c\u1ed9ng tr\u1eeb<\/strong> nh\u01b0 c\u00e1ch n\u00e0y th\u1eadt th\u00fa v\u1ecb \u0111\u00fang kh\u00f4ng?<\/p>\n

\"B\u00e9
D\u00e1n h\u00ecnh b\u00e0n tay v\u00e0o gi\u1ea5y, gi\u00fap b\u00e9 h\u1ecdc to\u00e1n c\u1ed9ng tr\u1eeb trong ph\u1ea1m vi 10 d\u1ec5 d\u00e0ng<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"

Gi\u00fap tr\u1ebb hi\u1ec3u \u0111\u01b0\u1ee3c nh\u1eefng quy lu\u1eadt to\u00e1n h\u1ecdc ch\u01b0a bao gi\u1edd l\u00e0 m\u1ed9t chuy\u1ec7n d\u1ec5 d\u00e0ng. Tr\u00e1i l\u1ea1i, \u0111\u00f3 l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh r\u1ea5t kh\u00f3 kh\u0103n v\u00e0 c\u00f3 th\u1ec3 khi\u1ebfn b\u1ed1 m\u1eb9 m\u1ec7t m\u1ecfi. Nh\u01b0ng n\u00f3 l\u1ea1i l\u00e0 \u0111i\u1ec1u c\u01a1 b\u1ea3n m\u00e0 tr\u1ebb c\u1ea7n ph\u1ea3i h\u1ecdc \u0111\u1ec3 c\u00f3 th\u1ec3 th\u00e0nh c\u00f4ng sau n\u00e0y. B\u1ed1<\/p>\n","protected":false},"author":1,"featured_media":8288,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3347,3363],"tags":[],"class_list":{"0":"post-8282","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-nuoi-day-con","8":"category-toan-tu-duy"},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/posts\/8282","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/comments?post=8282"}],"version-history":[{"count":0,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/posts\/8282\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/media\/8288"}],"wp:attachment":[{"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/media?parent=8282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/categories?post=8282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kynaforkids.vn\/blog\/wp-json\/wp\/v2\/tags?post=8282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}